THIS TOOK 1 HOUR STRAIGHT OF STRUM SMASHING. MY ARM IS COMPLETEY DESTROYED.

Seriously though... just wow...

I actually believed this was impossible at first, along with many others, but I guess it is possible BARELY. As you can see from the video I had to strum insanely early on every single burst or else I would go over the strum limit. This section is faster than the limit so you just have to completely abuse the timing window to the max!